Texas Instruments AFE79 Series - 2.14.281 Register 5 C4 h (offset = 5 C4 h) [reset = 0 h]; 2.14.282 Register 5 D0 h (offset = 5 D0 h) [reset = 0 h]; 2.14.283 Register 5 D1 h (offset = 5 D1 h) [reset = 0 h]

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SBAU337–May 2020
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Serial Interface Register Maps
2.14.281 Register 5C4h (offset = 5C4h) [reset = 0h]
Figure 2-2164. Register 5C4h
7 6 5 4 3 2 1 0
FB_AGC_UPD
ATE_DET_STA
TUS
R/W-0h
LEGEND: R/W = Read/Write; W = Write only; -n = value after reset
Table 2-2178. Register 5C4 Field Descriptions
Bit Field Type Reset Description
0-0
FB_AGC_UPDATE
_DET_STATUS
R/W 0h
Update pulse for all detector read out status including Digital
peak, power, analog and band detectors
2.14.282 Register 5D0h (offset = 5D0h) [reset = 0h]
Figure 2-2165. Register 5D0h
7 6 5 4 3 2 1 0
FB_AGC_AVG_PWR_DET_SEEN[7:0]
R-0h
LEGEND: R/W = Read/Write; W = Write only; -n = value after reset
Table 2-2179. Register 5D0 Field Descriptions
Bit Field Type Reset Description
7-0
FB_AGC_AVG_P
WR_DET_SEEN[7:
0]
R 0h
Indicates average power seen by the power detector. Based
on pwr_det_read_sel corresponding power detector is
selected. Update pulse needs to be provided for reading this.
Power read will be equal to 10 * log (value read/65535)
2.14.283 Register 5D1h (offset = 5D1h) [reset = 0h]
Figure 2-2166. Register 5D1h
7 6 5 4 3 2 1 0
FB_AGC_AVG_PWR_DET_SEEN[15:8]
R-0h
LEGEND: R/W = Read/Write; W = Write only; -n = value after reset
Table 2-2180. Register 5D1 Field Descriptions
Bit Field Type Reset Description
7-0
FB_AGC_AVG_P
WR_DET_SEEN[1
5:8]
R 0h
Indicates average power seen by the power detector. Based
on pwr_det_read_sel corresponding power detector is
selected. Update pulse needs to be provided for reading this.
Power read will be equal to 10 * log (value read/65535)